The U.S. Supreme Court held, 6-3, that a small refinery that previously received a hardship exemption from renewable fuel requirements may obtain an "extension" even if it saw a lapse in exemption coverage in a previous year. A group of renewable fuel producers had petitioned for review of EPA's gra...
A state appellate court upheld, 2-1, a certificate of need and routing permit granted by the Minnesota Public Utilities Commission for replacement of a portion of the Line 3 oil pipeline. Native American tribes and environmental groups challenged the Commission's decision to grant the certificate of...
A district court dismissed two Pennsylvania state senators' challenge to the Delaware River Basin Commission's imposition of a moratorium on gas drilling and hydraulic fracturing in the Delaware Basin. The senators argued, among other things, that the moratorium exceeded the Commission's authority. ...
A district court denied BLM's motion to stay a challenge to a former Secretary of the Interior's order lifting a moratorium on coal leasing. States, environmental groups, and a Native American tribe had challenged the adequacy of BLM's final EA and FONSI in support of its decision to reinstate the l...
A district court granted states' motion to preliminarily enjoin the president's Executive Order pausing new oil and gas leases on public lands and in offshore waters. The states argued the "pause" violated the APA, the Outer Continental Shelf Lands Act (OCSLA), and the Mineral Leasing Act (MLA). The...
A district court granted a conservation group's motion for summary judgment in a lawsuit concerning a California resident's recreational gold mining in a river in Idaho. The group argued the defendant violated the CWA by suction dredge mining during the 2014, 2015, and 2018 dredging seasons without ...
A district court remanded without vacatur oil and gas lease sales approved by BLM in greater sage-grouse habitat in Montana and Wyoming. Conservation groups argued BLM violated NEPA by failing to consider their proposed alternative of deferring priority sage-grouse habitat and failing to take a "har...
A district court denied environmental groups' motion for summary judgment in a challenge to the Forest Service's approval of a road reopening project in grizzly bear habitat in the Idaho Panhandle National Forest. The groups argued the Service's approval of the project violated NEPA and the National...
The Ninth Circuit, 2-1, affirmed in part and reversed in part dismissal of a challenge to EPA's withdrawal of a previously proposed determination restricting mining operations in part of southwest Alaska's Bristol Bay watershed. A conservation group had argued the withdrawal violated the CWA and EPA...
The Ninth Circuit reversed summary judgment for FWS in a challenge to the Service's 2017 decision reversing its 2011 decision that the Pacific walrus qualified for listing under the ESA. An environmental group had argued the Service violated the APA by failing to sufficiently explain its change in p...